| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $218.26 | 8.365% | $236.5174 | $236.52 | $236.50 | $236.50 |
| Purchase #2 | $42.57 | 8.672% | $46.2617 | $46.26 | $46.25 | $46.30 |
| Purchase #3 | $21.90 | 9.224% | $23.9201 | $23.92 | $23.90 | $23.90 |
| Purchase #4 | $243.31 | 4.744% | $254.8526 | $254.85 | $254.85 | $254.90 |
| Purchase #5 | $31.59 | 3.227% | $32.6094 | $32.61 | $32.60 | $32.60 |
| Purchase #6 | $243.70 | 10.829% | $270.0903 | $270.09 | $270.10 | $270.10 |
| Purchase #7 | $166.64 | 8.616% | $180.9977 | $181.00 | $181.00 | $181.00 |
| 7 purchase totals = | $967.97 | $1,045.2492 | $1,045.25 | $1,045.20 | $1,045.30 | |